GlassScriptPhysician profile
Ramesh Hariharan
NPI 1770509168
$165,310.08
in general payments reported to CMS, 2019-2025
34 companies · $13K in 2025
The $13K reported for 2025 was more than what 84% of Clinical Cardiac Electrophysiology providers received nationally (typical 2025 total: $2,477).
See the full distribution for Clinical Cardiac Electrophysiology
Payments by year
General and research payments by program year, as reported to CMS.
General payments by year: 2019: $48K · 2020: $40K · 2021: $43K · 2022: $5,790 · 2023: $9,564 · 2024: $6,346 · 2025: $13K.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $14K · Consulting Fee: $7,138 · Travel and Lodging: $6,290 · Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program: $1,513 · Education: $348.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $13,716.19 |
| Consulting Fee | $7,137.50 |
| Travel and Lodging | $6,290.36 |
| Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program | $1,512.50 |
| Education | $347.91 |
Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.
Who reported paying
General payments only, as reported to CMS. Research payments are listed separately below. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Preventice Services, LLC | $99,000.00 | 2019-2021 | |
| Abbott Laboratories | $34,281.48 | 2019-2025 | Tacticath Ablation Catheter, Sensor Enabled, Ensite, Gallant |
| Atricure, INC. | $12,448.86 | 2019-2025 | Epi-Sense Guided Coagulation System With Visitrax |
| Biotronik INC. | $4,136.16 | 2019-2021 | |
| Biosense Webster, INC. | $4,073.43 | 2019-2025 | Carto 3, Octaray Mapping Catheter |
| Medtronic, INC. | $3,278.46 | 2021-2025 | Evera Mri Xt Dr Surescan, Affera Mapping System, Pulseselect |
| Boston Scientific Corporation | $2,665.35 | 2019-2025 | Lux-Dx Insertable Cardiac Monitor, Watchman Access System, Farapulse |
| Medical Device Business Services, INC. | $1,000.00 | 2021 | |
| Zoll Respicardia, INC. | $888.39 | 2019-2022 | |
| Impulse Dynamics (USA) INC. | $820.51 | 2021-2024 | Optimizer, Optimizer |
| Bard Peripheral Vascular, INC. | $408.72 | 2019-2022 | |
| Acutus Medical, INC. | $329.70 | 2020 | |
| E.R. Squibb & Sons, L.L.C. | $265.96 | 2022-2025 | Eliquis, Camzyos |
| Baxter Healthcare | $256.86 | 2022-2025 | Hillrom - Carnation Ambulatory Monitor, Perclot |
| Cardiva Medical, INC. | $250.03 | 2019-2023 | Cardiva Vascade Mvp Vvcs 6-12f |
Show all 34 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Cook Medical LLC | $186.63 | 2020-2024 | Evolution |
| Cvrx, INC. | $164.10 | 2020-2023 | Barostim Neo System |
| Medtronic Vascular, INC. | $155.82 | 2019-2020 | |
| Biosig Technologies, INC. | $153.26 | 2021 | |
| Cardiofocus, INC. | $97.89 | 2020 | |
| Elutia, INC. | $72.35 | 2020-2021 | |
| Astrazeneca Pharmaceuticals LP | $51.82 | 2022 | |
| Pfizer INC. | $45.47 | 2020-2023 | |
| Stryker Corporation | $44.81 | 2021 | |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $40.30 | 2023-2024 | Lifevest |
| Altathera Pharmaceuticals LLC | $36.45 | 2022-2023 | Sotalol Hydrochloride |
| Janssen Pharmaceuticals, INC | $35.08 | 2019 | |
| Alnylam Pharmaceuticals INC. | $23.43 | 2024 | Onpattro |
| Sanofi-Aventis U.S. LLC | $19.88 | 2022 | |
| Kestra Medical Technology Services, INC. | $19.81 | 2025 | Assure Wcd |
| Irhythm Technologies, INC. | $17.10 | 2024 | Zio Xt Patch, Zio Monitor |
| Merck Sharp & Dohme LLC | $15.87 | 2024 | Verquvo |
| Philips North America LLC | $13.64 | 2020 | |
| Amgen INC. | $12.46 | 2020 |
Drugs and devices associated with these payments
CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.
Research and ownership
$6,383.80 in research payments reported 2019-2025. Research payments are often institution-directed and tied to clinical trials: they are reported under a clinician's name but frequently go to a hospital or research organization, and usually reflect participation in medical research.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Ramesh Hariharan listed in the CMS Open Payments database. Can you tell me about your work with those companies?"
- "Is there a generic or alternative to this medication, and would it work as well for me?"
- "What made you choose this particular treatment for my situation?"
These are normal questions. A good clinician will welcome them.
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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.